The coaxial terminations use in the terminal connection of the coaxial transmission system, usually in the system test of radio-frequency signal transmission, have adaptive characteristic impedance with the transmission line, are the energy absorption parts in the system. Jinrunxin can provide each kind of type standard termination of connectors and the characteristic impedance is 50Ω or 75Ω. They have the good characteristics of wide frequency ranges, low losses and small sizes and so on.